Impaired cell-to-cell movement of potato virus Y in pepper plants carrying the ya(pr21) resistance gene

  1. Arroyo, R. 12
  2. Soto, M.J. 1
  3. Martínez-Zapater, J.M. 1
  4. Ponz, F. 1
  1. 1 Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria
    info

    Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria

    Madrid, España

    ROR https://ror.org/011q66e29

  2. 2 University of California, Davis
    info

    University of California, Davis

    Davis, Estados Unidos

    ROR https://ror.org/05rrcem69

Revista:
Molecular Plant-Microbe Interactions

ISSN: 0894-0282

Año de publicación: 1996

Volumen: 9

Número: 4

Páginas: 314-318

Tipo: Artículo

SCOPUS: 2-s2.0-0000246238 GOOGLE SCHOLAR

Otras publicaciones en: Molecular Plant-Microbe Interactions

Repositorio institucional: lock_openAcceso abierto Editor

Resumen

The resistance mechanism to potato virus Y (PVY) in pepper plants homozygous for the recessive resistance allele ya (pr21) was investigated. The results of the fluorescence immunochemical analysis of protoplasts prepared from virus-inoculated plants or virus-inoculated protoplasts indicate that this resistance is due to impaired cellto-cell movement of the virus, rather than to an interference with virus replication.